Caster Wheels: 
Our industrial casters are made from industrial-grade zinc plated steel, precision ball bearings, and durable TPR rubber wheels, which gives them a long lifespan and makes them to protect against corrosion and rust
Solid steel support is extremely durable. One 4 inch caster wheel can bear 130kg of load.

Wide Use and Easy Assembly : 
Our 4 inch caster can be used for both indoor and outdoor equipment. You can use for cart, furniture, workbench, toolboxes, electrical enclosures, speakers, trolley etc. It comes with stainless washers and mounting screws for easy installation

Size: 
4 inch fixed caster wheel: 12.5cm x 6.2cm x 9.3cm

Weight:
4 inch fixed caster wheel: 450g

Package includes: 
1x fixed caster wheel